Hasil pemangkatan (a+b)³ pada segitiga pascal.!!.... Question from @Dyahayufitry24

November 2018 2 5 Report

Hasil pemangkatan (a+b)³ pada segitiga pascal.!!

vhetha (a+b)²(a+b)
=(a² + 2ab + b²)(a + b)
= a³ + 2a²b + ab² + a²b + 2ab² + b³
= a³ + 3a²b + 3ab² + b³

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Mhoed A^3 + 3 a^2b + 3 ab^2 + b^3

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